Super U Series

Super U series pumps present an external shim-less adjustment of the impeller/wear plate clearance, which ensures the efficiency of the self priming centrifugal pump kept at its peak even as blockages linked with tough material that are caught in open tolerances are reduced. With just the turn of a hand, you can make increasing adjustments that is allowed by the unique collar and adjusting screw of the pump. These pumps are designed with an exclusive Gorman-Rupp cartridge seal that comes with the standard self-aligning, oil lubricated mechanical, and Gorman-Rupp double floating cartridge seal with faces of silicon carbide. The seals feature an 18-8 stainless steel cage and spring, a 316 stainless steel stationary seats, and fluorocarbon elastomers.

Produced from ductile iron to defend against impact from foreign materials, the Super U series have a large removable cover plate for easy maintenance and repair. These pumps also have multi-vane impeller, which is capable of passing solids up to 32mm in size. With its distinctive hydraulic design and smooth wall volute casing, it offers efficiency of up to 75% and minimizes friction loss and drag.